公开(公告)号：US20130186749A1

公开(公告)日：2013-07-25

申请号：US13520894

申请日：2011-01-06

申请人： Chongai Bao ,  Pu Zheng ,  Canming Xi ,  Bin Cao ,  Yi Yang ,  Jun Huang ,  Tao Yang ,  Zhaohong Yang

发明人： Chongai Bao ,  Pu Zheng ,  Canming Xi ,  Bin Cao ,  Yi Yang ,  Jun Huang ,  Tao Yang ,  Zhaohong Yang

IPC分类号： C25C3/08

CPC分类号： C25C3/08

摘要： The present invention discloses a cell bottom structure of a reduction cell which comprises a reduction cell and a cathode bus, wherein the bottom of the reduction cell is provided with column-shaped cathode carbon blocks perpendicular to the bottom of the reduction cell, and a lower end of the column-shaped cathode carbon block is connected to the cathode bus. By means of inserting the column-shaped cathode carbon blocks perpendicular to the bottom of the reduction cell and connecting the lower end of the column-shaped cathode carbon block with the cathode bus, such that electrical current that guided from anode carbon blocks is guided through the molten aluminum to the column-shaped cathode carbon blocks and is downwardly guided out, the present invention reduces horizontal electrical current in the molten aluminum, such that the cathode extending into the molten aluminum can effectively reduce fluctuations of the molten aluminum to obtain a stable surface of the molten aluminum, thereby reducing a polar distance between a cathode and an anode and lowering cell voltage so as to achieve the object of lowering electricity consumption.

摘要翻译： 本发明公开了一种还原电池的电池底部结构，包括还原电池和阴极母线，其中还原电池的底部设有垂直于还原电池底部的柱状阴极碳块，下部 柱状阴极碳块的端部连接到阴极母线。 通过将垂直于还原电池底部的柱状阴极碳块插入并将柱状阴极碳块的下端与阴极母线相连接，使得从阳极碳块引导的电流被引导通过 熔融铝到柱状阴极碳块并被向下引导出来，本发明减少了熔融铝中的水平电流，使得延伸到熔融铝中的阴极可以有效地减少熔融铝的波动，从而获得稳定的 熔融铝的表面，从而减少阴极和阳极之间的极距离并降低电池电压，从而达到降低电力消耗的目的。